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Returning 35 results for 'mechanus start with only also failed for lasts'.
Spells
Player’s Handbook
You create a 20-foot-radius Sphere of yellow-green fog centered on a point within range. The fog lasts for the duration or until strong wind (such as the one created by Gust of Wind) disperses it
, ending the spell. Its area is Heavily Obscured.
Each creature in the Sphere makes a Constitution saving throw, taking 5d8 Poison damage on a failed save or half as much damage on a successful one. A
Spells
Player’s Handbook
successful one. A creature must also make this save when the Sphere moves into its space and when it enters the Sphere or ends its turn there. A creature makes this save only once per turn.
The cloud moves 10 feet away from you in a direction you choose at the start of each of your turns.
A swirling cloud of embers and smoke fills a 20-foot-radius Sphere centered on a point within range. The cloud’s area is Heavily Obscured. It lasts for the duration or until a strong wind (like
Equipment
Inhaled Poison
A creature subjected to Burnt Othur Fumes must succeed on a DC 13 Constitution saving throw or take 10 (3d6) Poison damage, and it must repeat the save at the start of each of its
turns. On each successive failed save, the creature takes 3 (1d6) Poison damage. After three successful saves, the poison ends.
Magic Items
Dungeon Master’s Guide
effect at the start of your turn. The spell lasts for 1 minute (no Concentration required) or until Blackrazor decides to end it, which it can do at the end of any of your turns.
Sentience
Blackrazor. Blackrazor can be destroyed by crushing it in the great gears of Mechanus. Primus, the creator of the modrons, also knows a series of musical tones that Blackrazor can’t stand to hear, causing the sword to shatter.
Spells
Player’s Handbook
it makes until the start of your next turn.
On a failed save, the target has Disadvantage on Strength-based D20 Test;D20 Tests for the duration. During that time, it also subtracts 1d8 from all its damage rolls. The target repeats the save at the end of each of its turns, ending the spell on a success.
Magic Items
Dungeon Master’s Guide
While wearing this armor, you gain a +1 bonus to Armor Class. You can also take a Bonus Action to cause the armor to assume the appearance of a normal set of clothing or some other kind of armor. You
decide what it looks like—including color, style, and accessories—but the armor retains its normal bulk and weight. The illusory appearance lasts until you use this property again or doff the armor.
Magic Items
Dungeon Master’s Guide
. Legend says Vecna’s destruction came at Kas’s hand, but Vecna also wrought his rebellious lieutenant’s doom, leaving only Kas’s sword behind.
Bloodthirst. The sword thirsts for
3d6 Psychic damage. On a failed save, the wielder is dominated by the sword, as if by the Dominate Monster spell, and the sword demands blood. The spell effect ends when the sword’s demand is met
Spells
Player’s Handbook
You unleash negative energy toward a creature you can see within range. The target makes a Constitution saving throw, taking 7d8 + 30 Necrotic damage on a failed save or half as much damage on a
successful one.
A Humanoid killed by this spell rises at the start of your next turn as a Zombie that follows your verbal orders.
Spells
Player’s Handbook
Dexterity saving throw, taking 6d10 Force damage on a failed save or half as much damage on a successful one. A creature also makes that save if it enters the wall’s space or ends it turn there. A creature makes that save only once per turn.
You create a wall of whirling blades made of magical energy. The wall appears within range and lasts for the duration. You make a straight wall up to 100 feet long, 20 feet high, and 5 feet thick, or
Spells
Player’s Handbook
Restrained condition until the spell ends. At the start of each of its turns, the Restrained target repeats the save. On a failed save, the target takes 4d8 damage of the spirit’s type. On a
), earth (Thunder), fire (Fire), or water (Cold). The spirit lasts for the duration.
Whenever a creature you can see enters the spirit’s space or starts its turn within 5 feet of the spirit, you
Spells
Player’s Handbook
You create a 5-foot-diameter sphere of fire in an unoccupied space on the ground within range. It lasts for the duration. Any creature that ends its turn within 5 feet of the sphere makes a Dexterity
saving throw, taking 2d6 Fire damage on a failed save or half as much damage on a successful one.
As a Bonus Action, you can move the sphere up to 30 feet, rolling it along the ground. If you move
Spells
Player’s Handbook
creature in the area makes a Dexterity saving throw, taking 7d10 Fire damage on a failed save or half as much damage on a successful one.
Flammable objects in the area that aren’t being worn or carried start burning.
Spells
Player’s Handbook
A thin sheet of flames shoots forth from you. Each creature in a 15-foot Cone makes a Dexterity saving throw, taking 3d6 Fire damage on a failed save or half as much damage on a successful one
.
Flammable objects in the Cone that aren’t being worn or carried start burning.
Using a Higher-Level Spell Slot. The damage increases by 1d6 for each spell slot level above 1.
Spells
Player’s Handbook
Invoking Hadar, you cause tendrils to erupt from yourself. Each creature in a 10-foot Emanation originating from you makes a Strength saving throw. On a failed save, a target takes 2d6 Necrotic
damage and can’t take Reactions until the start of its next turn. On a successful save, a target takes half as much damage only.
Using a Higher-Level Spell Slot. The damage increases by 1d6 for each spell slot level above 1.
Spells
Player’s Handbook
As you hit the target, it takes an extra 1d6 Fire damage from the attack. At the start of each of its turns until the spell ends, the target takes 1d6 Fire damage and then makes a Constitution saving
throw. On a failed save, the spell continues. On a successful save, the spell ends.
Using a Higher-Level Spell Slot. All the damage increases by 1d6 for each spell slot level above 1.
Magic Items
Dungeon Master’s Guide
check, you cast Plane Shift. On a failed check, you and each creature and object within 15 feet of you travel to a random destination determined by rolling 1d100 and consulting the following table
, Elysium; on a 6, Mechanus; on a 7, Mount Celestia; on an 8, Ysgard
81–90
Random location on an Outer Planes;Outer Plane determined by rolling 1d8: on a 1, the Abyss; on a 2, Acheron; on a 3
Magic Items
Dungeon Master’s Guide
are set in a row along the haft. It has three other properties as well, detailed below.
Buttons. You can press one of the following buttons as a Bonus Action; a button’s effect lasts until you
magnetic north. (Nothing happens if this function of the rod is used in a location that has no magnetic north.) The rod also gives you knowledge of your approximate depth beneath the ground or your
Magic Items
Dungeon Master’s Guide
. You also have Disadvantage on attack rolls with weapons other than this one.
Whenever another creature damages you while the weapon is in your possession, you must succeed on a DC 15 Wisdom saving
throw or go berserk. This berserk state ends when you start your turn and there are no creatures within 60 feet of you that you can see or hear.
While berserk, you regard the creature nearest to you
Spells
Player’s Handbook
events in the spell’s area within the past day, gaining information about creatures that have passed, weather, and other circumstances.
You can also turn Difficult Terrain caused by plant
growth (such as thickets and undergrowth) into ordinary terrain that lasts for the duration. Or you can turn ordinary terrain where plants are present into Difficult Terrain that lasts for the duration
Spells
Player’s Handbook
save or half as much damage on a successful one.
On a failed save, a target also has muddled thoughts for 1 minute. During that time, it subtracts 1d6 from all its attack rolls and ability checks, as
You cause psychic energy to erupt at a point within range. Each creature in a 20-foot-radius Sphere centered on that point makes an Intelligence saving throw, taking 8d6 Psychic damage on a failed
Spells
Player’s Handbook
appears, each creature in its area makes a Strength saving throw, taking 6d10 Bludgeoning damage on a failed save or half as much damage on a successful one.
At the start of each of your turns after
A wall of water springs into existence at a point you choose within range. You can make the wall up to 300 feet long, 300 feet high, and 50 feet thick. The wall lasts for the duration.
When the wall
Spells
Player’s Handbook
Wisdom saving throw at the start of your next turn. On a successful save, the condition ends. On a failed save, the condition ends, and the creature teleports to another plane of existence (DM’s choice).
8
Special. The target is struck by two rays. Roll twice, rerolling any 8.
Prismatic Rays table.
Prismatic Rays
1d8
Ray
1
Red. Failed Save: 12d6 Fire damage. Successful Save: Half as much damage.
2
Orange. Failed Save: 12d6 Acid damage. Successful Save
Spells
Player’s Handbook
You launch a sunbeam in a 5-foot-wide, 60-foot-long Line. Each creature in the Line makes a Constitution saving throw. On a failed save, a creature takes 6d8 Radiant damage and has the Blinded
condition until the start of your next turn. On a successful save, it takes half as much damage only.
Until the spell ends, you can take a Magic action to create a new Line of radiance.
For the duration
Spells
Player’s Handbook
Dexterity saving throw, taking 8d6 Fire damage on a failed save or half as much damage on a successful one.
Flammable objects in the area that aren’t being worn or carried start burning.
Using a Higher-Level Spell Slot. The damage increases by 1d6 for each spell slot level above 3.
Monsters
Monster Manual
, not both. This effect lasts until the end of its next turn.
Spellcasting. The dragon casts one of the following spells, requiring no Material components and using Charisma as the spellcasting
turn, the dragon can expend a use to take one of the following actions. The dragon regains all expended uses at the start of each of its turns.
Giggling Magic. Charisma Saving Throw: DC 21, one
Spells
Player’s Handbook
contiguous, or twenty-five 10-foot squares that are contiguous.
When you cast this spell, you can specify individuals that are unaffected by the spell’s effects. You can also specify a password that
itself, but each of the following effects can be dispelled. If all four are dispelled, Guards and Wards ends. If you cast the spell every day for 365 days on the same area, the spell thereafter lasts
Magic Items
Dungeon Master’s Guide
You gain a +1 bonus to attack rolls and damage rolls made with this magic weapon. While the weapon is on your person, you also gain a +1 bonus to saving throws.
Luck. If the weapon is on your person
, you can call on its luck (no action required) to reroll one failed D20 Test if you don’t have the Incapacitated condition. You must use the second roll. Once used, this property can’t be
Magic Items
Dungeon Master’s Guide
automatically.
On a failed save, a creature begins sneezing uncontrollably; it has the Incapacitated condition and is suffocating. The creature repeats the save at the end of each of its turns, ending
the effect on itself on a success. The effect also ends on any creature targeted by a Lesser Restoration spell.
Monsters
Monster Manual
the Deafened condition until the start of the swarm’s next turn. While Deafened, the target also has Disadvantage on ability checks and attack rolls.Bludgeoning, Piercing, Slashing
Spells
Player’s Handbook
You conjure a Medium spirit from the Feywild in an unoccupied space you can see within range. The spirit lasts for the duration, and it looks like a Fey creature of your choice. When the spirit
Frightened condition until the start of your next turn, with both you and the spirit as the source of the fear.
As a Bonus Action on your later turns, you can teleport the spirit to an unoccupied
Magic Items
Dungeon Master’s Guide
you choose, up to the rope’s length away from you. That end moves 10 feet on your turn when you first command it and 10 feet at the start of each of your subsequent turns until reaching its
destination or until you tell it to stop. You can also tell the rope to fasten itself securely to an object or to unfasten itself, to knot or unknot itself, or to coil itself for carrying.
If you tell the
Spells
Player’s Handbook
You conjure nature spirits that appear as a Large pack of spectral, intangible animals in an unoccupied space you can see within range. The pack lasts for the duration, and you choose the spirits
’ animal form, such as wolves, serpents, or birds.
You have Advantage on Strength saving throws while you’re within 5 feet of the pack, and when you move on your turn, you can also move the
Spells
Player’s Handbook
damage on failed save or half as much damage on a successful one.
If the globe strikes a body of water, it freezes the water to a depth of 6 inches over an area 30 feet square. This ice lasts for 1
, with the same effect as a normal casting of the spell. You can also set the globe down without shattering it. After 1 minute, if the globe hasn’t already shattered, it explodes.
Using a Higher-Level Spell Slot. The damage increases by 1d6 for each spell slot level above 6.
Magic Items
Dungeon Master’s Guide
an even number) or tails (on an odd number). The roll also determines the effect:
Heads. Target one creature you can see within 60 feet of yourself. The target makes a DC 13 Wisdom saving throw. On a
failed save, the target takes 2d4 Psychic damage and has Disadvantage on the next attack roll it makes before the end of its next turn. On a successful save, the target takes half as much damage only.
Tails. You take 1d4 Psychic damage.
Monsters
Monster Manual
, not both. This effect lasts until the end of its next turn.
Spellcasting. The dragon casts one of the following spells, requiring no Material components and using Charisma as the spellcasting
can expend a use to take one of the following actions. The dragon regains all expended uses at the start of each of its turns.
Giggling Magic. Charisma Saving Throw: DC 17, one creature the dragon can






